Technical Bulletin No. 213.  January 1931.  Perquisites and Wages of Hired Farm Laborers.  By Josiah C. Folsom.  United States Department of Agriculture, Washington, D.C.  An extensive breakdown of the wages and "perks" in cash value for hired farm laborers.  Each state is covered.  Very good condition.  9 1/2" X 5 3/4".  Heavy card stock cover.